Napa River - Edgerley Island Wind ForecastUnited StatesCANapa CountyNapa River - Edgerley Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Napa River - Edgerley Island wind forecast issued today at 3:30 am. Next forecast at approx. 3:30 pm.Get WillyWeather+ to remove ads